A non-metal M forms MCl3, M2O5 and Mg3M2 but does not form MI5. Then incorrect statement regarding n — p Block Elements Chemistry Question
Question
A non-metal M forms MCl3, M2O5 and Mg3M2 but does not form MI5. Then incorrect statement regarding non-metal M is :
Answer: C
💡 Solution & Explanation
M exhibits two oxidation states +3 and +5 but covalency can not be 5; hence M can not expand its valence shell. Therefore, M will be nitrogen having atomicity two.
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